Four arrested after South African boxing champion Zolani Tete shot dead outside home

South African boxing champion Zolani Tete was fatally shot in an ambush outside his residence. A woman who was with him at the time sustained injuries in the attack. Authorities have since arrested four individuals in connection with the killing. Police are continuing to investigate the motive and have not yet disclosed a specific reason for the attack. The arrests mark a major development in the ongoing inquiry into Tete's death.